WARNING: at /build/buildd/linux-2.6.31/kernel/power/suspend_test.c:52 suspend_test_finish+0x7c/0x80()

[Daniele Cruciani]

after resume continue to have this warning

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: daniele 3662 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'NVidia'/'HDA NVidia at 0xc0000000 irq 17'
   Mixer name : 'Realtek ALC883'
   Components : 'HDA:10ec0883,10250000,00100002 HDA:14f12bfa,10250093,00090000'
   Controls : 25
   Simple ctrls : 15
Date: Fri Sep 18 09:36:21 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=4dda44f8-4af3-48ee-a792-83453ef293e5
Lsusb:
 Bus 002 Device 002: ID 046d:c00e Logitech, Inc. M-BJ58/M-BJ69 Optical Wheel Mouse
 Bus 002 Device 003: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 004: ID 0402:5602 ALi Corp. Video Camera Controller
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Acer Aspire 9300
NonfreeKernelModules: nvidia
Package: linux-image-2.6.31-10-generic 2.6.31-10.34
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-10-generic root=UUID=793246ac-c5ff-421b-a508-052d57cca90c ro rootfstype=ext4 quiet splash
ProcVersionSignature: Ubuntu 2.6.31-10.34-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-10-generic N/A
 linux-firmware 1.19
SourcePackage: linux
Tags: kernel-oops
Title: WARNING: at /build/buildd/linux-2.6.31/kernel/power/suspend_test.c:52 suspend_test_finish+0x7c/0x80()
Uname: Linux 2.6.31-10-generic x86_64
WpaSupplicantLog:

dmi.bios.date: 12/13/2006
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: V1.14
dmi.board.name: Myallm
dmi.board.vendor: Acer
dmi.board.version: Rev
dmi.chassis.asset.tag: None
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.14:bd12/13/2006:svnAcer:pnAspire9300:pvr0100:rvnAcer:rnMyallm:rvrRev:cvnAcer:ct10:cvrN/A:
dmi.product.name: Aspire 9300
dmi.product.version: 0100
dmi.sys.vendor: Acer

[Leann Ogasawara (leannogasawara)]

Hi Daniele,

The warning reported here typically indicates that it took longer for your system to resume from suspend than expected. I believe there is a 5 sec barrier which your system likely exceeded. Based on your dmesg output I see PM: resume devices took 10.536 seconds. I'm setting this to traiged for further investigation. Thanks!

[This is an automated message. Apologies if it has reached you inappropriately.]

[Brian Murray (brian-murray)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 417842, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.